Wu Gang's spacesuits were put on each of them according to the procedure, and in the end, only the helmet was left unworn.

Mu Yiwei, as the commander, the person who gave the order in the entire team took the lead in putting the helmet on his head and would open the self-inspection system of Wu Gang's spacesuit.

During the self-inspection of the spacesuit, the only woman among the five people, Wang Ping will stay behind in this mission, as a careful woman, she is not wearing a spacesuit, and she manually inspects the various institutions of the spacesuit.

When Wang Ping finished checking the spacesuit, the self-inspection system was also completed, and the entire spacesuit was running normally, Mu Yiwei stood in the airlock and walked towards the wall.

On the wall at this moment, there are five extravehicular external backpacks neatly arranged, Mu Yiwei walked in front of one of the backpacks, turned around and took a step back, and then Wu Gang's spacesuit and external backpack were connected, forming a whole very smoothly.

After he equipped the backpack, a complete extravehicular spacesuit took shape. After him, the remaining three people who were about to leave the warehouse, with the help of Wang Ping, completed the wearing of the spacesuit.

Just as everything was ready, Wang Ping floated out of the airlock chamber, returned to the Chang'e spacecraft, and pressed a button outside the airlock.

With the press of his button, the entire airlock chamber moved, like an air compressor, except that the air compressor was compressed air, and they were now draining the air from the airlock chamber.

When the airlock chamber is close to the vacuum environment of space, this satisfies the conditions for the airlock chamber to open the hatch.

For draining the air in the airlock chamber, this step is to minimize the air content of the space station and avoid air escape, after all, a little bit of resources in space is also precious.

Mu Yiwei's appearance at the moment is more than one circle bigger, but his movements are still so flexible.

The exit hatch was opened by him from the inside in his manual mode, and as the hatch opened, the airlock chamber was not pumped out, and there was still an inevitable escape.

When the indoor and outdoor environments were consistent, Mu Yiwei climbed out of the hatch with the ladder by hand, and the other three astronauts followed him.

For this out-of-cabin activity, Kyushu News Station also broadcast live, and from the beginning of the launch, it has been observing what is happening inside the space station 24 hours a day.

At this time, Li Zhenhua was lying on the bed, leaning on the head of the bed and looking at the TV facing the bed, which was playing the scene that was happening in space, the first out-of-cabin activity of the space mission.

Chang'e's camera at the outer hatch is facing the hatch, faithfully recording what is happening in space.

The hatch, which was originally tightly closed, gradually appeared some gaps, and the remaining air in the cabin quickly dissipated in space through the gaps in the hatch.

The gap in the hatch gradually widened, and finally the entire hatch disappeared and was opened by Mu Yiwei and pulled into the cabin.

Mu Yiwei, as the leader, took the lead in getting out of the cabin, pulled out a rope from the external backpack, and connected the rope lock to a railing outside the cabin door, at this time his whole talent was completely exposed to space.

[I'm Mu Yiwei, I've been out of the cabin, and I feel good]

Mu Yiwei pointed at the external camera and said this sentence over the radio. The moment the words were broadcast through the Kyushu News Station, many people who were concerned about this matter couldn't help but applaud, although the astronauts in space couldn't hear their applause, but the people were still applauding.

When his whole person was exposed to space, he was considered to have completed the entire exit procedure, and after he was finished, the other three people who were ready came out in turn.

After all four people got out of the cabin, they began to check the connections of the Guanghan Palace according to the plan made before, first jointly checking the connection between Chang'e and the core cabin of the Guanghan Palace, and then each person checked one branch for inspection.

The first thing the four of them checked was the connection between Chang'e and Guanghan Palace, and it was also the way they moved towards the four branches of Guanghan Palace.

The connection between the spaceship and the Guanghan Palace, after seeing the four people carefully and closely inspect, confirmed that there was no problem, and then moved towards the four branches of the Guanghan Palace.

In the sky, everything is weightless, and there is no regularity in the movement of people, and this situation has a certain impact on the work of astronauts, and when inspecting Chang'e, this effect is not obvious.

Entirely because four people inspect a cabin together, the range of motion is not very far.

However, in the following inspections, this erratic state was not suitable for them to inspect various institutions.

It was also at this time that Mu Yiwei pressed a few times on the external backpack with both hands, and then saw the lower part of the external backpack, stretching out two small mechanical arms, Mu Yiwei and Guanghan Palace were at a ninety degree angle, that is, standing on the outer wall of Guanghan Palace, and those two mechanical arms firmly fixed Mu Yiwei on the outer wall of Guanghan Palace.

The moment he stood up on the Guanghan Palace, Director Nasa, who had not slept for a long time and had been staring at Kyushu's movements, was in high spirits.

Is Kyushu's technology at such a height now? Can they actually fix the astronauts to the space station? How did this work? ’

Just as he was wondering, he looked back at the TV that was playing. In space, Mu Yiwei's two small robotic arms stretched out from his backpack were firmly fixing him to the outer wall.

On the head of the mechanical arm, there is a mechanical claw, which just grabs the protrusions on the outer wall, and it looks like it should be specially designed for astronauts to walk.

Mu Yiwei raised his foot and took a step forward, and with this step he took, the mechanical arm he stepped over there released the spaceship, and as his footsteps landed on the spaceship again, he immediately went in and grabbed a bulge again.

At this time, Mu Yiwei walked towards the branch assigned to him on the outer wall of Guanghan Palace.

With the help of the digging and hanging backpack robotic arm, he can move more time-saving, labor-saving and convenient in this weightless environment. Then the three of them followed suit and walked towards their respective branches together.

To say that the volume of the Guanghan Palace is big and big, but it is not big to say that it is small, even if the four astronauts are carefully checked, in four hours, they will also check all the places on the outer wall of the Guanghan Palace, and there is no problem.

After inspecting the Guanghan Palace, the four of them began to return to the Chang'e airlock room at the same time, and when Mu Yiwei approached the airlock room, he bent down and untied his safety rope on the Guanghan Palace.

Turning his head to look at his teammates beside him, he handed over the safety rope.

"I'll have to get the rope right, and if the next experiments don't work out, you'll have to drag me back and don't let me float away!"

Because of the space helmet, the astronaut who took the rope nodded and did not show it.

But at this moment, when Mu Yiwei's words came out, the people in Kyushu fell into doubt, and at the same time, they couldn't help but worry about Mu Yiwei and became nervous.

Just when most people were still confused, worried, and nervous, I saw Mu Yiwei pull out two soft controllers from the external backpack.

Holding the controller in his hand, the two lower mechanical arms of the external backpack released the bulge on the Guanghan Palace, and the moment the mechanical arm was released, Mu Yiwei's feet left the outer wall of the Guanghan Palace.

I saw Mu Yiwei floating in the distance, like a small boat drifting with the current, there was no self-help or reaction at all, just let himself float.

When he fluttered slowly, when there were eight meters away from the outer wall closest to Guanghan Palace, Mu Yiwei pressed the controllers in his two hands.

At the moment when he pressed it, he saw a lot of blue light suddenly appear on the outer backpack.

And at the moment when the light was sprayed, he, who was originally floating towards the distance of Guanghan Palace, moved, adjusted a few times, and Mu Yiwei's whole person rushed to the position of Chang'e out of the hatch.

And the speed of fluttering is still very fast, and then everyone finally understands what Mu Yiwei is doing, jetpack, no, or the external backpack has a jet function, giving astronauts the ability to move in space.

The professionals who were quite puzzled at the moment finally understood what was going on, Kyushu was a little frustrated, and actually installed an engine on the extravehicular spacesuit backpack.

It's just that they don't know what technology Kyushu uses on the backpack, but it is speculated that it is nothing more than an ion thruster or a Hall thruster.

Mu Yiwei floated over from a position eight meters away from the hatch at an extremely high speed, and when he approached the hatch, the front of the backpack emitted several blue lights again.

His speed decreased, reducing himself to the right speed, and he released the controller in his hand, and the soft controller retracted into his backpack, his free hands grasping the guardrail outside the hatch.

When he grabbed the guardrail, whether it was the astronauts outside the cabin, Wang Ping who stayed in the cabin, or even the people on the ground who were always paying attention to them, they all gave a heartfelt cheer.

Gongs and drums are noisy, firecrackers are ringing, red flags are displayed, and people are crowded...

However, the opposite of Kyushu's attitude is the people of Nassa, in the field of space, they Nasa has always been in the lead, but in its current form, this leading position is about to be lost, or it is no longer guaranteed.

This kind of gap between the front and back is unacceptable to all Nassa staff, but it is impossible for them to immediately take countermeasures at this moment.

Because they have already run this scheme of the extravehicular power backpack before, the reason is that the technology is not mature, and the original safety rope insurance is not used.

But in its current form, they will restart this technical solution later, and there are already many technical agendas to be developed, which will be even worse in the future.

And as Mu Yiwei used his backpack to return to the hatch, the calm hearts of the remaining people were also throbbing.

I saw that the person who was still holding Mu Yiwei's safety rope just now, handed the rope to the person next to him, and bent down to untie his safety rope, but he did not hand the safety rope to his companion.

I saw this astronaut put the safety rope on himself, bent his knees to accumulate strength, and broke away from the outer wall of Guanghan Palace with a stare on his feet.

With his hands on the backpack, he pulled out the controller, and with a few flashes of blue light, his whole person floated in the direction of Mu Yiwei at the hatch.

Maybe it's because the astronaut's mood is not stable, or the astronaut's first use of his hand is not accurate, and the force is a bit big, so he successfully crosses the hatch, but fortunately, Mu Yiwei is still at the railing.

When he floated over the hatch, Mu Yi quickly dragged the astronaut who floated by.

With his landing, the remaining two astronauts also have a bottom in their hearts, and the two people in front of him have all succeeded, and the equipment they use is the same, which means that both of them can do it.

Then, under a thrilling operation, all four people who went out of the capsule gathered at the exit hatch of the Chang'e spacecraft, and then Mu Yiwei commanded the other three to get in and out of the hatch in turn.

When all four of them returned to the Chang'e airlock, the hatch door out of the hatch was closed by the four of them, and the airlock room, which was no different from the space environment at the moment, the four astronauts were still wearing spacesuits and carrying external backpacks on their backs.

Outside the airlock door, Wang Ping turned on the pressure device after getting the news that Mu Yiwei had closed the hatch.

At the moment when the pressure device is opened, the airlock chamber begins to inflate again, and the pressure gradually rises to the normal pressure state of the human body.

At this time, they began to take off their spacesuits in the airlock room, first put the backpack back in place, and Wang Ping, who was outside the airlock, watched the pressure gauge in the airlock room return to normal, and she anxiously opened the door of the airlock room.

Wang Ping entered the airlock room, looked at all the comrades-in-arms who had returned safely in the room, and excitedly hugged the four of them one by one.

When the five astronauts gathered together again, the emotions of life and death separation gradually dissipated in their hearts.

The mission was successfully completed, and this mission not only inspected all parts of the Guanghan Palace, but also exercised the astronauts, and tested the functions of Wu Gang's spacesuit on this mission.

And the most important miniaturized Hall thruster performance was verified, and the results obtained were gratifying, of course, this also marks that Kyushu has caught up with other countries in one aspect.

Li Zhenhua, who was just lying on the bed watching TV, saw a series of activities for the four of them to go out of the cabin, and he sat up on the bed unconsciously, looking very serious, even if it was Li Yun.

As a new generation of promising young people, and the spacesuit worn by the astronauts in the sky was still made by him with his participation, that kind of pride is incomprehensible to ordinary people.

Li Zhenhua saw that the astronauts had returned to the core module of Tiangong, knowing that the mission was completed, and glanced out the window and found that the sky was a little bright.

I took the candle dragon watch and looked at the time, and it was already four o'clock in the morning, almost five o'clock in the morning, and it was still more than an hour before the sun rose.

looked at Li Yun, who was watching the news with him, with a pair of red eyeballs, which was obviously a sign of staying up late.

Li Zhenhua fell towards the bed, and took Li Yun into his arms, and then the two slept for a while, and it was obvious that the plan to play with them the next day was reimbursed for half a day.

Holding the beauty in his arms fell asleep, he slept peacefully, but all this that happened in Kyushu was destined to make some people unable to sleep steadily.

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